Class: BackgrounDRb::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/backgroundrb/bdrb_config.rb

Class Method Summary collapse

Class Method Details

.parse_cmd_options(argv) ⇒ Object 



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# File 'lib/backgroundrb/bdrb_config.rb', line 5

def self.parse_cmd_options(argv)
  options = { }

  OptionParser.new do |opts|
    script_name = File.basename($0)
    opts.banner = "Usage: #{$0} [options]"
    opts.separator ""
    opts.on("-e", "--environment=name", String,
            "Specifies the environment to operate under (test/development/production).",
            "Default: development") { |v| options[:environment] = v }
    opts.separator ""
    opts.on("-h", "--help",
            "Show this help message.") { $stderr.puts opts; exit }
    opts.separator ""
    opts.on("-v","--version",
            "Show version.") { $stderr.puts "1.1"; exit }
  end.parse!(argv)

  ENV["RAILS_ENV"] = options[:environment] if options[:environment]
end

.read_config(config_file) ⇒ Object 



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# File 'lib/backgroundrb/bdrb_config.rb', line 26

def self.read_config(config_file)
  config = YAML.load(ERB.new(IO.read(config_file)).result)
  environment = ENV["RAILS_ENV"] || config[:backgroundrb][:environment] || "development"

  if respond_to?(:silence_warnings)
    silence_warnings do
      Object.const_set("RAILS_ENV",environment)
    end
  else
    Object.const_set("RAILS_ENV",environment)
  end

  ENV["RAILS_ENV"] = environment
  config
end